fixed compiler warnings related to twsited mass stuff
Check that only native fields are used in the cudaColorSpinorField blas and return a warning doing no work if a non-native field is passed.
Merge branch 'master' of github.com:lattice/quda
Application interfaces can now be switch on/off to improve compilation time.  Only QDP and MILC are enabled by default, with QDPJIT, CPS and BQCD opt in only.
Merge branch 'master' of github.com:lattice/quda
Merge branch 'master' of https://github.com/lattice/quda into multigrid